《Sanctum 2》：先建防线，再加入战斗
《Sanctum 2》把塔防建造与第一人称射击结合起来，支持最多四人在线合作战役。你和朋友要守护产氧核心，布置角色装备，并可在完成战役后继续挑战生存模式。
7,460 篇评测中 91% 为好评当前玩家: 16US$14.99
策略（Shooter）：适合一起玩的游戏
可以和朋友在线一起玩的策略（Shooter）游戏共 162 款，包括Sanctum 2、Natural Selection 2和Orcs Must Die! 2。
全部游戏: 24
Natural Selection 2
A fast paced multiplayer shooter that pits aliens against humans in a strategic and action-packed struggle for survival!
8,647 篇评测中 85% 为好评当前玩家: 142US$4.99
Orcs Must Die! 2：和好友一起布下陷阱
与一位好友并肩守住魔法裂隙，在这款双人动作塔防游戏中布置陷阱、使用武器，对抗不断涌来的兽人。
12,942 篇评测中 92% 为好评当前玩家: 48US$14.99
Iron Brigade
Join The Mobile Trench Brigade and protect humanity from the evil Monovision menace!
917 篇评测中 86% 为好评当前玩家: 8US$14.99
Worms Ultimate Mayhem
Load your weapons and experience a whole new dimension in destructive turn-based cartoon action!
4,329 篇评测中 89% 为好评当前玩家: 81US$2.99
Arma: Cold War Assault Remastered
The genre-defining military sim that began as Operation Flashpoint (2001), now a modernized, 64-bit, cross-platform build for Windows and Linux, with its engine released as open source. Over 2 million copies sold. The Cold War battlefield of Everon and Nogova, remastered for today's hardware.
2,423 篇评测中 88% 为好评当前玩家: 41US$9.99
Arma 2: Operation Arrowhead
Three years after the conflict in Chernarus, portrayed in the original Arma 2, a new flashpoint explodes in the Green Sea Region. Coalition forces led by the US Army are deployed to Takistan to quickly restore peace and prevent further civilian casualties.
16,204 篇评测中 92% 为好评当前玩家: 191US$19.99
Altitude：横版飞行射击中的合作任务
和朋友一起游玩社区服务器 Alti+ Coop 的自定义合作地图，也可以在 Altitude 的标准模式中与其他队伍竞技。
1,947 篇评测中 91% 为好评当前玩家: 9免费
Empires Mod
Unique strategy/first person shooter mix: One commander on each team plays from above, choosing research, placing buildings and giving orders. The rest fill the role of soldiers on the ground, with four distinct classes to choose from and customizable vehicles to drive.
1,069 篇评测中 85% 为好评当前玩家: 30免费
Blood Strike
Gather your friends and dive into the action-packed Battle Royale, Squad Fight, or Hot Zone like there's no tomorrow! Blood Strike offers a wide range of playable Strikers, each with a unique active and passive ability letting you deploy drones, shield walls and everything in between.
23,866 篇评测中 80% 为好评当前玩家: 0免费
Beyond The Wire
Set in the muddy trenches of WW1, Beyond The Wire is a 50v50 multiplayer FPS that immerses players in the desperate & brutal circumstances of the Great War. Featuring an arsenal of historic weapons, ten massive maps, ten playable factions, era-specific tanks, & a brutal melee combat system.
5,241 篇评测中 68% 为好评当前玩家: 0US$9.99
Wildgate
Wildgate is a PvPvE multiplayer shooter that blends tactical ship-to-ship combat with fast-paced first-person action. Evade deadly environmental hazards, search for powerful weapons and ship upgrades, and be the first crew to escape with the Artifact... or the last crew left flying.
5,045 篇评测中 77% 为好评当前玩家: 0US$0
Deducto
A fun hidden role game where you backstab your co-workers and get mad at your co-workers for backstabbing you. (6-10 players)
4,384 篇评测中 89% 为好评当前玩家: 0免费
Of Guards And Thieves
Of Guards and Thieves is a multiplayer stealth game in which high-powered guards face off against fast and elusive thieves in a contest of wits. Outsmarting the enemy and shooting your way through to the goal are equally valid strategies. Simple rules, emergent gameplay and high replayability.
4,316 篇评测中 85% 为好评当前玩家: 0免费
Polarity
Polarity takes it to the next level, demanding all of your wits and reflexes. Full-featured local co-op campaign.
3,676 篇评测中 77% 为好评当前玩家: 0US$12.99
Deadswitch 3
Deadswitch 3 is a fast-paced 2D multiplayer shooter. Experience action-packed combat with hundreds of weapons and multiple solo and team-based game modes.
2,450 篇评测中 73% 为好评当前玩家: 0免费
Wrecked
Choose your vehicle, install weapons and protections, and launch yourself in the biggest multiplayer challenge ever seen!
2,265 篇评测中 76% 为好评当前玩家: 0免费
Raw Data
Built from the ground up for VR, Raw Data’s action gameplay, intuitive controls, challenging enemies, and sci-fi atmosphere will completely immerse you within the surreal world of Eden Corp. Go solo or team up and become the adrenaline-charged heroes of your own futuristic technothriller.
2,033 篇评测中 81% 为好评当前玩家: 0US$39.99
ONRAID
Onraid is a challenging 2D shooter game, where you are free to develop your own play style and tactics to destroy your enemies.
1,768 篇评测中 73% 为好评当前玩家: 0免费
Sneak Thief
Sneak Thief is a first person, shooter, strategy, stealth and puzzle game that lets you choose how you want to play. Use your wits and expertise to setup and perform heists whether that be by using brute force to smash your way through or by getting away without making a sound.
1,745 篇评测中 73% 为好评当前玩家: 0US$14.99
They Can't Stop All Of Us
D.A.B. Your foes in co-op & PvP battles. (D)efend bases with weapons and skill. (A)ttack with clever AI armies. (B)uild amazingly creative defenses.
1,625 篇评测中 72% 为好评当前玩家: 0免费
Nuclear Dawn
Explore war-torn post-apocalyptic landscapes and take fight against enemies using various weapons in this FPS/RTS hybrid.
1,623 篇评测中 78% 为好评当前玩家: 0US$9.99
Star Saviors
Saviors brings the best bullet hell experience you can find on Steam. Play through 18 challenging stages in this ultimate test of tactics and reflexes.
1,535 篇评测中 80% 为好评当前玩家: 0US$1.99
Executive Assault
Executive Assault is an indie real-time strategy/first-person shooter where you can not only build your base and create armies, but also take control of your units and fight as one of them.
1,268 篇评测中 83% 为好评当前玩家: 0US$12.99